Question

A farmer plant 1/8 of his land with beans 1/4 with corn 3/10 with wheat and left the rest unplanted what percentage of his land did the farmer leave unplanted

Answer 1

Answer:

$\frac{13}{40}=0.325=32.5\%$

Step-by-step explanation:

$\frac{1}{1}-\frac{1}{8}-\frac{1}{4}-\frac{3}{10}=\\\\\frac{40}{40}-\frac{5}{40}-\frac{10}{40}-\frac{12}{40}=\\\\\frac{13}{40}=0.325=32.5\%$